Granted Patent
Utility
US 4,588,359 · App. 06/685,848
Compressor capacity control apparatus
Inventor:
Robert C. Hikade
Patented Case
View Patent ↗
Granted: May 13, 1986
Filed: Dec 24, 1984
Inventor
Robert C. Hikade
Assignee (at issue)
Vilter Manufacturing LLC
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.